Optimize extraction efficiency with its superior thermal conductivity, ensuring aromatic richness in every shot—built to endure daily brewing demands Precisions engineered for E61 series, this 58mm three ear coffee portafilter ensures leakproof stability and perfect compatibility during espresso extraction Crafted with stainless steel, the portafilter resists and high temperatures while featuring ergonomic grip for tamping and handling Designed for seamless integration for home kitchens or commercial setups, it assurances consistent heat distribution for cafés beverages every morning or during busy rushes Ideal for coffee enthusiasts and home baristas seeking professional tool to their brewing skills, whether experimenting or mastering espresso